[Case of idiopathic myocardial hypertrophy].
D009202:Cardiomyopathies / Q000473:pathology / Q000601:surgery*; D002648:Child; D004562:Electrocardiography; D006801:Humans; D008297:Male; D009206:Myocardium / Q000473:pathology; D010701:Phonocardiography